You fill your Student Union membership application in here: https://liity.jasrek.fi/en/VAMOK/
You can pay your VAMOK membership fee for either a single semester (fall -18 or spring -19) or for the whole study year of 2018-2019 at once.
Semester (fall or spring): 18€
Whole study year: 33€
After we have checked your application and approved your membership, you will automatically receive an email with login details for the Slice.fi mobile student card.